Topics: Expressing Obligation and Modals
It is Monday. The students are having flag ceremony. Every student ….. wear uniform. They are standing in the yard.
A. can
B. must
C. may
D. should
Select your answer:

Random Topics:
Modal AuxiliariesPresent Perfect Tense and Simple Past TenseVocabulary and Verb TensesVerb Tenses (Progressive, Perfect)Phrasal VerbRelative Clauses & Real ConditionalsInfinitivesSimple Past vs Past Continuous TenseTenseAuxiliary Verbs, if, unless and ModalOther quiz:
Grammar › ViewCold-blooded animals are animals _______ rely on heat from the sun for their body temperature.
A. who
B. which
C. where
D. when
Grammar › View
Which is correctly punctuated?
A. Tom come and help.
B. Tom, come and help.
C. Tom. Come and help.
D. Tom come, and help.
